CN209804822U - Automatic feeding and cleaning system for coating lithium battery - Google Patents
Automatic feeding and cleaning system for coating lithium battery Download PDFInfo
- Publication number
- CN209804822U CN209804822U CN201920450170.8U CN201920450170U CN209804822U CN 209804822 U CN209804822 U CN 209804822U CN 201920450170 U CN201920450170 U CN 201920450170U CN 209804822 U CN209804822 U CN 209804822U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 105
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000011248 coating agent Substances 0.000 title claims abstract description 42
- 238000000576 coating method Methods 0.000 title claims abstract description 42
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 138
- 239000007788 liquid Substances 0.000 claims abstract description 87
- 239000006255 coating slurry Substances 0.000 claims abstract description 52
- 239000002002 slurry Substances 0.000 claims abstract description 37
- 230000001276 controlling effect Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000284 extract Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to the technical field of lithium battery coating, in particular to an automatic feeding and cleaning system for lithium battery coating, which comprises a printing roller, a material box, a feeding assembly and a cleaning assembly, wherein the printing roller is arranged in a rotating way; the material box is provided with a first material hole and two second material holes; the feeding assembly comprises a slurry barrel, a first power pump, a first pipe body and a second pipe body; the first power pump extracts the coating slurry in the slurry barrel and conveys the coating slurry into the box through the first pipe body and the first material hole, so that the automatic feeding of the coating slurry is realized; the rotating plate roller adheres to the coating slurry in the material box and coats the coating slurry on a lithium battery diaphragm or/and a pole piece of a lithium battery; the coating slurry in the bin flows back to the slurry barrel through the second material hole and the second pipe body so as to prevent the coating slurry in the bin from overflowing to cause material waste or environmental pollution; the cleaning assembly realizes automatic cleaning of the material box; promote the abluent degree of automation of coating thick liquids feed and workbin, and then promote the coating efficiency of lithium cell.
Description
Technical Field
The utility model relates to a lithium cell coating technical field especially discloses an automatic feed cleaning system for lithium cell coating.
Background
The lithium battery is used more and more widely as a clean and environment-friendly new energy source, in the manufacturing process of the lithium battery, the diaphragm, the pole piece and the like of the lithium battery need to be coated, coating slurry needs to be added manually by an operator in the prior art, when slurry of different materials needs to be coated, the coating tool needs to be cleaned manually by the operator, the coating efficiency of the lithium battery is extremely low, and the requirement of modern production cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an automatic feeding and cleaning system for coating lithium batteries, wherein a feeding component realizes automatic feeding of a material box, and a cleaning component realizes automatic cleaning of the material box; promote the abluent degree of automation of coating thick liquids feed and workbin, and then promote the coating efficiency of lithium cell.
In order to achieve the above purpose, the utility model discloses an automatic feed cleaning system for lithium battery coating, including version roller, workbin, feed subassembly and cleaning assembly, the workbin is used for holding external coating slurry, and version roller rotates the setting, and version roller stretches out the coating slurry that adheres in the workbin and coats the coating slurry that adheres on external lithium battery diaphragm or/and the pole piece of lithium cell into the workbin; the material box is provided with a first material hole and two second material holes, the first material hole is positioned in the middle of the material box, and the two second material holes are respectively positioned at two ends of the material box; the feeding assembly comprises a slurry barrel, a first power pump, a first pipe body and a second pipe body, wherein the slurry barrel is used for accommodating external coating slurry, the first power pump pumps the coating slurry in the slurry barrel and conveys the pumped coating slurry into the box through the first pipe body and the first material hole, the two second material holes are respectively communicated with the slurry barrel through the second pipe body, and the coating slurry in the box flows back into the slurry barrel through the second material holes and the second pipe body so as to prevent the coating slurry in the box from overflowing; the cleaning assembly is used for injecting cleaning liquid into the material box so as to clean the material box.
Preferably, the cleaning assembly comprises a liquid containing barrel, a second power pump, a third pipe and a fourth pipe, the liquid containing barrel is used for containing external cleaning liquid, the second power pump pumps the cleaning liquid in the liquid containing barrel and injects the pumped cleaning liquid into the feed box through the third pipe and the first material hole, the two second material holes are respectively communicated with the liquid containing barrel through the fourth pipe, and the cleaning liquid in the feed box flows back to the liquid containing barrel through the second material hole and the fourth pipe so as to prevent the cleaning liquid in the feed box from overflowing.
Preferably, the automatic feed cleaning system further comprises a first switch valve, the third pipe is communicated with the first pipe, and the first switch valve is used for regulating and controlling the on-off between the first material hole and the slurry barrel and the on-off between the first material hole and the liquid containing barrel.
Preferably, the automatic feeding and cleaning system further comprises a second switch valve, the fourth pipe is communicated with the second pipe, and the second switch valve is used for regulating and controlling the on-off between the second material hole and the slurry barrel and the on-off between the second material hole and the liquid containing barrel.
Preferably, the automatic feeding and cleaning system further comprises a fifth pipe, a sixth pipe and a third switch valve, the two second material holes are respectively communicated with the second power pump through the fifth pipe, the fifth pipe is communicated with the third pipe, the third switch valve is used for regulating and controlling the on-off between the second power pump and the second material holes and the on-off between the second power pump and the first material holes, and the sixth pipe is used for communicating the liquid containing barrel and the first material holes.
Preferably, the automatic feed cleaning system further includes a first common pipe, the first common pipe is communicated with the first material hole and the first switch valve, the first pipe, the third pipe and the sixth pipe are respectively communicated with the first switch valve, and the first switch valve is used for regulating and controlling on-off between the first pipe and the first common pipe, on-off between the third pipe and the first common pipe, and on-off between the sixth pipe and the first common pipe.
Preferably, the automatic feed cleaning system further comprises a second common pipe, the second common pipe is communicated with the second switch valve and the two second material holes, the second pipe, the fourth pipe and the fifth pipe are respectively communicated with the second switch valve, and the second switch valve is used for regulating and controlling the on-off between the second pipe and the second common pipe, the on-off between the fourth pipe and the second common pipe, and the on-off between the fifth pipe and the second common pipe.
Preferably, the cleaning assembly further comprises a filter, the second power pump is communicated with the liquid containing barrel through the filter, and the filter is used for filtering the cleaning liquid pumped by the second power pump.
Preferably, version roller includes the axis body and sets up in the roll body of axis body, and the external diameter of roll body is greater than the external diameter of axis body, and the lower extreme of roll body stretches into the incasement with the coating thick liquids of adhesion workbin, and the both ends of axis body stretch out the both ends of workbin, and the workbin is equipped with two brackets, and two brackets are located the both ends of workbin respectively, and the both ends of axis body rotate with the workbin via two brackets respectively and set up, and the bracket is equipped with two antifriction bearings, two antifriction bearing's rotation axis parallel arrangement, and antifriction bearing's inner circle sets up in the bracket, and the axis body.
Preferably, the bracket is arranged on the bin in a sliding mode, a driving mechanism is arranged on the bin, the driving mechanism drives the roller to move up and down through the bracket, and then the depth of the roller body immersed into the coating slurry is adjusted.
The utility model has the advantages that: when the automatic feeding device is actually used, coating slurry in the slurry barrel is pumped by the first power pump and is conveyed into the box through the first pipe body and the first material hole, so that the automatic feeding of the coating slurry is realized; the rotating plate roller adheres to the coating slurry in the material box and coats the coating slurry on a lithium battery diaphragm or/and a pole piece of a lithium battery; the coating slurry in the bin flows back to the slurry barrel through the second material hole and the second pipe body so as to prevent the coating slurry in the bin from overflowing to cause material waste or environmental pollution; the cleaning assembly realizes automatic cleaning of the material box; promote the abluent degree of automation of coating thick liquids feed and workbin, and then promote the coating efficiency of lithium cell.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged schematic view of portion A of FIG. 1;
Fig. 3 is a schematic view of the matching structure of the bracket, the rolling bearing and the printing roller of the present invention.
The reference numerals include:
1-version roller 2-workbin 3-feeding assembly
4-cleaning component 5-slurry barrel 6-first power pump
7-first tube 8-second tube 9-liquid containing barrel
11-second power pump 12-third pipe body 13-fourth pipe body
14-first switch valve 15-second switch valve 16-fifth tube
17-sixth pipe 18-third on-off valve 19-first common pipe
21-second common pipe 22-filter 23-axle body
24-roller body 25-bracket 26-rolling bearing
27-annular blind groove 28-drive mechanism.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Please refer to fig. 1, the utility model discloses an automatic feed cleaning system for lithium cell coating, including version roller 1, workbin 2, feeding assembly 3 and cleaning assembly 4, workbin 2 is used for holding the coating thick liquids of establishing the external world, version roller 1 rotates the setting, according to actual need, version roller 1 can rotate and set up on workbin 2, also can rotate and set up on external base, the lower extreme of version roller 1 stretches into the coating thick liquids in the adhesion workbin 2 in 2, version roller 1 can be with the coating thick liquids coating of adhesion on external lithium cell diaphragm or/and the pole piece of lithium cell when rotating.
The material box 2 is provided with a first material hole and two second material holes, the first material hole is positioned in the middle of the material box 2, and the two second material holes are respectively positioned at the left end and the right end of the material box 2; the feeding assembly 3 comprises a slurry barrel 5, a first power pump 6, a first pipe body 7 and a second pipe body 8, wherein the slurry barrel 5 is used for containing external coating slurry, the slurry barrel 5 is communicated with a first material hole through the first pipe body 7, the first power pump 6 extracts the coating slurry in the slurry barrel 5 and conveys the extracted coating slurry into the box 2 through the first pipe body 7 and the first material hole, the two second material holes are respectively communicated with the slurry barrel 5 through the second pipe body 8 and are positioned above the first material hole, and the coating slurry in the box 2 flows back into the slurry barrel 5 through the second material holes and the second pipe body 8 to prevent the coating slurry in the box 2 from overflowing; the cleaning assembly 4 is used for injecting cleaning liquid into the material box 2 to clean the material box 2.
In actual use, the first power pump 6 pumps the coating slurry in the slurry barrel 5 and conveys the pumped coating slurry into the tank 2 through the first pipe body 7 and the first material hole, so that the automatic feeding of the coating slurry is realized, and the coating slurry is not required to be manually added into the tank 2 by an operator; the rotating plate roller 1 adheres the coating slurry in the material box 2 and coats the coating slurry on a lithium battery diaphragm or/and a pole piece of a lithium battery; the coating slurry in the material box 2 flows back to the slurry barrel 5 through the second material hole and the second pipe body 8 to prevent the coating slurry in the material box 2 from overflowing to cause material waste or environmental pollution; the cleaning component 4 realizes automatic cleaning of the material box 2; promote the abluent degree of automation of coating thick liquids feed and workbin, and then promote the coating efficiency of lithium cell.
the cleaning assembly 4 comprises a liquid containing barrel 9, a second power pump 11, a third pipe 12 and a fourth pipe 13, the liquid containing barrel 9 is used for containing external cleaning liquid, the third pipe 12 is communicated with a first material hole, the second power pump 11 pumps the cleaning liquid in the liquid containing barrel 9 and injects the pumped cleaning liquid into the feed box 2 through the third pipe 12 and the first material hole, the two second material holes are respectively communicated with the liquid containing barrel 9 through the fourth pipe 13, and the cleaning liquid in the feed box 2 flows back to the liquid containing barrel 9 through the second material hole and the fourth pipe 13 so as to prevent the cleaning liquid in the feed box 2 from overflowing.
The automatic cleaning of the material box 2 and the printing roller 1 is realized by utilizing the flowing of the cleaning liquid and the rotation of the printing roller 1 in the cleaning liquid of the material box 2, the material box 2 and the printing roller 1 do not need to be manually cleaned by an operator, and the cleaning efficiency of the material box 2 and the cleaning efficiency of the printing roller 1 are improved.
The automatic feeding and cleaning system further comprises a first switch valve 14, the third pipe body 12 is communicated with the first pipe body 7, and the first switch valve 14 is used for regulating and controlling the on-off between the first material hole and the slurry barrel 5 and the on-off between the first material hole and the liquid containing barrel 9.
When the material needs to be supplied into the material box 2, the first switch valve 14 closes the communication between the first material hole and the liquid containing barrel 9 and opens the communication between the first material hole and the slurry barrel 5, and the first power pump 6 can pump the coating slurry in the slurry barrel 5 into the material box 2.
When the material box 2 needs to be cleaned, the first switch valve 14 opens the communication between the first material hole and the liquid containing barrel 9 and closes the communication between the first material hole and the slurry barrel 5, and the second power pump 11 can pump the cleaning liquid in the liquid containing barrel 9 into the material box 2 to clean the material box 2.
The automatic feeding and cleaning system further comprises a second switch valve 15, the fourth pipe body 13 is communicated with the second pipe body 8, and the second switch valve 15 is used for regulating and controlling the on-off between the second material hole and the slurry barrel 5 and the on-off between the second material hole and the liquid containing barrel 9.
in the process of feeding into the material box 2, the second switch valve 15 opens the communication between the second material hole and the slurry barrel 5 and closes the communication between the second material hole and the liquid containing barrel 9, and at the moment, excessive coating slurry in the material box 2 can flow back into the slurry barrel 5 through the second material hole and the second pipe body 8.
When the work bin 2 is cleaned, the second switch valve 15 closes the communication between the second material hole and the slurry barrel 5 and opens the communication between the second material hole and the liquid containing barrel 9, and at the moment, excessive cleaning liquid in the work bin 2 can flow back to the liquid containing barrel 9 through the second material hole and the fourth pipe 13.
The automatic feeding and cleaning system further comprises a fifth pipe 16, a sixth pipe 17 and a third switch valve 18, the two second material holes are respectively communicated with the second power pump 11 through the fifth pipe 16, the fifth pipe 16 is communicated with the third pipe 12, the third switch valve 18 is used for regulating and controlling the on-off between the second power pump 11 and the second material holes and the on-off between the second power pump 11 and the first material holes, and the sixth pipe 17 is used for communicating the liquid containing barrel 9 and the first material holes.
Through the arrangement of the fifth pipe 16, the sixth pipe 17 and the third switch valve 18, the cleaning assembly 4 can perform forward cleaning and backward cleaning on the material box 2, so that the cleaning yield of the material box 2 is improved.
When the feed box 2 is cleaned in the forward direction, the third switch valve 18 closes the communication between the second power pump 11 and the second material hole and opens the communication between the second power pump 11 and the first material hole, at this time, the second power pump 11 pumps the cleaning liquid in the liquid containing barrel 9 into the feed box 2 through the third pipe 12 and the first material hole, the cleaning of the feed box 2 is completed, and the excessive cleaning liquid in the feed box 2 flows back to the liquid containing barrel 9 through the second material hole and the fourth pipe 13.
When the material box 2 is reversely cleaned, the third switch valve 18 opens the communication between the second power pump 11 and the second material hole and closes the communication between the second power pump 11 and the first material hole, at this time, the second power pump 11 pumps the cleaning liquid in the liquid containing barrel 9 into the material box 2 through the fifth pipe 16 and the second material hole, the cleaning of the material box 2 is completed, and the excessive cleaning liquid in the material box 2 flows back to the liquid containing barrel 9 through the first material hole and the sixth pipe 17.
Forward cleaning, reverse cleaning utilize the washing liquid of different flow directions to wash workbin 2 respectively, promote workbin 2's cleaning performance.
The automatic feeding and cleaning system further comprises a first common pipe 19, the first common pipe 19 is communicated with the first material hole and the first switch valve 14, the first pipe 7, the third pipe 12 and the sixth pipe 17 are respectively communicated with the first switch valve 14, and the first switch valve 14 is used for regulating and controlling the on-off between the first pipe 7 and the first common pipe 19, the on-off between the third pipe 12 and the first common pipe 19 and the on-off between the sixth pipe 17 and the first common pipe 19.
Through the arrangement of the first common pipe 19, on one hand, the complex structural layout of the pipe body is simplified, and the manufacturing cost is reduced; on the other hand when utilizing cleaning assembly 4 to wash workbin 2, the body of carrying coating thick liquids can be washd to the washing liquid that flows, avoids coating thick liquids to remain in the body and blocks up the body.
The automatic feeding and cleaning system further comprises a second common pipe 21, the second common pipe 21 is communicated with a second switch valve 15 and two second material holes, the second pipe body 8, the fourth pipe body 13 and the fifth pipe body 16 are respectively communicated with the second switch valve 15, and the second switch valve 15 is used for regulating and controlling the on-off between the second pipe body 8 and the second common pipe 21, the on-off between the fourth pipe body 13 and the second common pipe 21 and the on-off between the fifth pipe body 16 and the second common pipe 21.
The cleaning assembly 4 further comprises a filter 22, the second power pump 11 is communicated with the liquid containing barrel 9 through the filter 22, and the filter 22 is used for filtering the cleaning liquid pumped by the second power pump 11. In the process of cleaning the feed box 2 by using the cleaning liquid, the cleaning liquid in the feed box 2 together with the residual coating slurry flows back to the liquid containing barrel 9, and the coating slurry mixed in the cleaning liquid is filtered by using the filter 22, so that the secondary pollution caused by the cleaning of the feed box 2 by the coating slurry mixed in the cleaning liquid is prevented.
Referring to fig. 1 to 3, the printing roller 1 includes a shaft body 23 and a roller body 24 disposed on the shaft body 23, the outer diameter of the roller body 24 is larger than the outer diameter of the shaft body 23, two ends of the shaft body 23 respectively protrude out of two ends of the roller body 24, both the shaft body 23 and the roller body 24 are cylindrical, the lower end of the roller body 24 protrudes into the feed box 2 to adhere the coating slurry in the feed box 2, two ends of the shaft body 23 respectively protrude out of the left and right ends of the feed box 2, two brackets 25 are mounted on the feed box 2, the two brackets 25 are respectively located at the outer sides of the left and right ends of the feed box 2, two ends of the shaft body 23 are respectively rotatably disposed with the feed box 2 via the two brackets 25, two rolling bearings 26 are disposed on the brackets 25, the rotational axes of the two rolling bearings 26 are arranged in parallel, the inner ring of the rolling bearings 26 is disposed on the bracket 25, the shaft body 23 is, the shaft body 23 is pressed by gravity against two rolling bearings 26 of the same carrier 25.
In-process of coating operation is carried out at the lithium cell, the temperature of different coating thick liquids is inequality, so, the axis body 23 is also inequality with the influence of expend with heat and contract with cold under the different temperature condition, via the setting of two antifriction bearings 26 on axis body 23 and the bracket 25, compare in the direct articulated or pin joint of axis body 23 on workbin 2, the change of axis body 23 external diameter can lead to articulated structure or the pin joint structure between axis body 23 and workbin 2 to damage, ensure that the external diameter change of axis body 23 can not influence the normal running fit between version roller 1 and the workbin 2, promote automatic feed cleaning system's performance.
In this embodiment, the shaft body 23 is disposed in the annular blind groove 27, the annular blind groove 27 is formed by recessing from the outer surface of the shaft body 23, the annular blind groove 27 is disposed around the central axis of the shaft body 23, the outer ring of the rolling bearing 26 protrudes into the annular blind groove 27, and the groove wall of the annular blind groove 27 abuts against and blocks the outer ring of the rolling bearing 26, so as to accurately position the shaft body 23 and prevent the shaft body 23 from moving relative to the material box 2 along the length direction.
The bracket 25 is arranged on the feed box 2 in a sliding mode, the feed box 2 is provided with a driving mechanism 28, and the driving mechanism 28 drives the plate roller 1 to move up and down through the bracket 25 so as to adjust the depth of the roller body 24 immersed into the coating slurry. In the use of automatic feed cleaning system, according to the actual coating operation requirement of different lithium cells, actuating mechanism 28 drive bracket 25 reciprocates relative workbin 2, and then makes bracket 25 and even take axis body 23 to reciprocate to change the depth of immersion of roll body 24 in the coating thick liquids, ensure that automatic feed cleaning system can carry out the coating operation to multiple lithium cell.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides an automatic feed cleaning system for lithium cell coating which characterized in that: the device comprises a printing roller, a feed box, a feeding assembly and a cleaning assembly, wherein the feed box is used for containing external coating slurry, the printing roller is rotatably arranged, the printing roller extends into the feed box to adhere the coating slurry in the feed box and coats the adhered coating slurry on an external lithium battery diaphragm or/and a lithium battery pole piece; the material box is provided with a first material hole and two second material holes, the first material hole is positioned in the middle of the material box, and the two second material holes are respectively positioned at two ends of the material box; the feeding assembly comprises a slurry barrel, a first power pump, a first pipe body and a second pipe body, wherein the slurry barrel is used for accommodating external coating slurry, the first power pump pumps the coating slurry in the slurry barrel and conveys the pumped coating slurry into the box through the first pipe body and the first material hole, the two second material holes are respectively communicated with the slurry barrel through the second pipe body, and the coating slurry in the box flows back into the slurry barrel through the second material holes and the second pipe body so as to prevent the coating slurry in the box from overflowing; the cleaning assembly is used for injecting cleaning liquid into the material box so as to clean the material box.
2. The automatic feed cleaning system for lithium battery coating of claim 1, wherein: the cleaning assembly comprises a liquid containing barrel, a second power pump, a third pipe body and a fourth pipe body, the liquid containing barrel is used for containing external cleaning liquid, the second power pump pumps the cleaning liquid in the liquid containing barrel and injects the extracted cleaning liquid into the feed box through the third pipe body and the first pipe hole, the two second pipe holes are communicated with the liquid containing barrel through the fourth pipe body respectively, and the cleaning liquid in the feed box flows back to the liquid containing barrel through the second pipe hole and the fourth pipe body so as to prevent the cleaning liquid in the feed box from overflowing.
3. The automatic feed cleaning system for lithium battery coating of claim 2, wherein: the automatic feeding and cleaning system further comprises a first switch valve, the third pipe body is communicated with the first pipe body, and the first switch valve is used for regulating and controlling the on-off between the first material hole and the slurry barrel and the on-off between the first material hole and the liquid containing barrel.
4. The automatic feed cleaning system for lithium battery coating of claim 3, wherein: the automatic feeding and cleaning system further comprises a second switch valve, the fourth pipe body is communicated with the second pipe body, and the second switch valve is used for regulating and controlling the on-off between the second material hole and the slurry barrel and the on-off between the second material hole and the liquid containing barrel.
5. The automatic feed cleaning system for lithium battery coating of claim 4, wherein: the automatic feeding and cleaning system further comprises a fifth pipe body, a sixth pipe body and a third switch valve, the two second material holes are communicated with the second power pump through the fifth pipe body respectively, the fifth pipe body is communicated with the third pipe body, the third switch valve is used for regulating and controlling the on-off between the second power pump and the second material holes and the on-off between the second power pump and the first material holes, and the sixth pipe body is used for communicating the liquid containing barrel and the first material holes.
6. The automatic feed cleaning system for lithium battery coating of claim 5, wherein: the automatic feeding and cleaning system further comprises a first common pipe, the first common pipe is communicated with the first material hole and the first switch valve, the first pipe, the third pipe and the sixth pipe are respectively communicated with the first switch valve, and the first switch valve is used for regulating and controlling the on-off between the first pipe and the first common pipe, the on-off between the third pipe and the first common pipe and the on-off between the sixth pipe and the first common pipe.
7. The automatic feed cleaning system for lithium battery coating of claim 5, wherein: the automatic feeding and cleaning system further comprises a second common pipe, the second common pipe is communicated with the second switch valve and the two second material holes, the second pipe, the fourth pipe and the fifth pipe are respectively communicated with the second switch valve, and the second switch valve is used for regulating and controlling the on-off between the second pipe and the second common pipe, the on-off between the fourth pipe and the second common pipe and the on-off between the fifth pipe and the second common pipe.
8. The automatic feed cleaning system for lithium battery coating of claim 2, wherein: the cleaning assembly further comprises a filter, the second power pump is communicated with the liquid containing barrel through the filter, and the filter is used for filtering cleaning liquid pumped by the second power pump.
9. The automatic feed cleaning system for lithium battery coating of claim 1, wherein: version roller includes the axis body and sets up in the roll body of axis body, the external diameter of roll body is greater than the external diameter of axis body, the lower extreme of roll body stretches the coating thick liquids of going into the incasement with the adhesion workbin, the both ends of axis body stretch out the both ends of workbin, the workbin is equipped with two brackets, two brackets are located the both ends of workbin respectively, the both ends of axis body rotate with the workbin via two brackets respectively and set up, the bracket is equipped with two antifriction bearing, two antifriction bearing's rotation axis parallel arrangement, antifriction bearing's inner circle sets up in the bracket, the axis body is pressed and is held on.
10. The automatic feed cleaning system for lithium battery coating of claim 9, wherein: the bracket is arranged on the material box in a sliding mode, the material box is provided with a driving mechanism, the driving mechanism drives the roller to move up and down through the bracket, and then the depth of the roller body immersed into the coating slurry is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450170.8U CN209804822U (en) | 2019-04-03 | 2019-04-03 | Automatic feeding and cleaning system for coating lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450170.8U CN209804822U (en) | 2019-04-03 | 2019-04-03 | Automatic feeding and cleaning system for coating lithium battery |
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| Publication Number | Publication Date |
|---|---|
| CN209804822U true CN209804822U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450170.8U Active CN209804822U (en) | 2019-04-03 | 2019-04-03 | Automatic feeding and cleaning system for coating lithium battery |
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| CN (1) | CN209804822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010973A (en) * | 2019-04-03 | 2019-07-12 | 东莞市卓高电子科技有限公司 | A kind of Automatic-feeding cleaning system for lithium battery coating |
-
2019
- 2019-04-03 CN CN201920450170.8U patent/CN209804822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010973A (en) * | 2019-04-03 | 2019-07-12 | 东莞市卓高电子科技有限公司 | A kind of Automatic-feeding cleaning system for lithium battery coating |
| CN110010973B (en) * | 2019-04-03 | 2024-02-09 | 东莞市卓高电子科技有限公司 | Automatic feeding and cleaning system for lithium battery coating |
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